CVE-2025-24016
CRITICAL CISA KEVCVSS v3
9.9
CRITICAL
EPSS Score
—
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception
CISA Known Exploited Vulnerability
- Date Added
- 6/10/2025
- Patch Due Date
- 7/1/2025
- Required Action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 2/10/2025
- Last Modified
- 10/24/2025
Frequently Asked Questions
What is CVE-2025-24016?
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception
Is CVE-2025-24016 actively exploited?
Yes. CVE-2025-24016 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 7/1/2025.
What is the CVSS score for CVE-2025-24016?
CVE-2025-24016 has a CVSS v3 base score of 9.9 (CRITICAL severity), with vector string 3.1.
Is CVE-2025-24016 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.